161962320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 588962304

約数和(自身を除く): 426999984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 37, 39, 40, 46, 48, 52, 60, 61, 65, 69, 74, 78, 80, 92, 104, 111, 115, 120, 122, 130, 138, 148, 156, 183, 184, 185, 195, 208, 222, 230, 240, 244, 260, 276, 296, 299, 305, 312, 345, 366, 368, 370, 390, 444, 460, 481, 488, 520, 552, 555, 592, 598, 610, 624, 690, 732, 740, 780, 793, 851, 888, 897, 915, 920, 962, 976, 1040, 1104, 1110, 1196, 1220, 1380, 1403, 1443, 1464, 1480, 1495, 1560, 1586, 1702, 1776, 1794, 1830, 1840, 1924, 2220, 2257, 2379, 2392, 2405, 2440, 2553, 2760, 2806, 2886, 2928, 2960, 2990, 3120, 3172, 3404, 3588, 3660, 3848, 3965, 4209, 4255, 4440, 4485, 4514, 4758, 4784, 4810, 4880, 5106, 5520, 5612, 5772, 5980, 6344, 6771, 6808, 7015, 7176, 7215, 7320, 7696, 7930, 8418, 8510, 8880, 8970, 9028, 9516, 9620, 10212, 11063, 11224, 11285, 11544, 11895, 11960, 12688, 12765, 13542, 13616, 14030, 14352, 14430, 14640, 15860, 16836, 17020, 17940, 18056, 18239, 19032, 19240, 20424, 21045, 22126, 22448, 22570, 23088, 23790, 23920, 25530, 27084, 28060, 28860, 29341, 31720, 33189, 33672, 33855, 34040, 35880, 36112, 36478, 38064, 38480, 40848, 42090, 44252, 45140, 47580, 51060, 51911, 54168, 54717, 55315, 56120, 57720, 58682, 63440, 66378, 67344, 67710, 68080, 71760, 72956, 84180, 88023, 88504, 90280, 91195, 95160, 102120, 103822, 108336, 109434, 110630, 112240, 115440, 117364, 132756, 135420, 145912, 146705, 155733, 165945, 168360, 176046, 177008, 180560, 182390, 190320, 204240, 207644, 218868, 221260, 234728, 259555, 265512, 270840, 273585, 291824, 293410, 311466, 331890, 336720, 352092, 364780, 415288, 437736, 440115, 442520, 469456, 519110, 531024, 541680, 547170, 586820, 622932, 663780, 674843, 704184, 729560, 778665, 830576, 875472, 880230, 885040, 1038220, 1094340, 1173640, 1245864, 1327560, 1349686, 1408368, 1459120, 1557330, 1760460, 2024529, 2076440, 2188680, 2347280, 2491728, 2655120, 2699372, 3114660, 3374215, 3520920, 4049058, 4152880, 4377360, 5398744, 6229320, 6748430, 7041840, 8098116, 10122645, 10797488, 12458640, 13496860, 16196232, 20245290, 26993720, 32392464, 40490580, 53987440, 80981160, 161962320]

約数ペア:

[(1, 161962320), (2, 80981160), (3, 53987440), (4, 40490580), (5, 32392464), (6, 26993720), (8, 20245290), (10, 16196232), (12, 13496860), (13, 12458640), (15, 10797488), (16, 10122645), (20, 8098116), (23, 7041840), (24, 6748430), (26, 6229320), (30, 5398744), (37, 4377360), (39, 4152880), (40, 4049058), (46, 3520920), (48, 3374215), (52, 3114660), (60, 2699372), (61, 2655120), (65, 2491728), (69, 2347280), (74, 2188680), (78, 2076440), (80, 2024529), (92, 1760460), (104, 1557330), (111, 1459120), (115, 1408368), (120, 1349686), (122, 1327560), (130, 1245864), (138, 1173640), (148, 1094340), (156, 1038220), (183, 885040), (184, 880230), (185, 875472), (195, 830576), (208, 778665), (222, 729560), (230, 704184), (240, 674843), (244, 663780), (260, 622932), (276, 586820), (296, 547170), (299, 541680), (305, 531024), (312, 519110), (345, 469456), (366, 442520), (368, 440115), (370, 437736), (390, 415288), (444, 364780), (460, 352092), (481, 336720), (488, 331890), (520, 311466), (552, 293410), (555, 291824), (592, 273585), (598, 270840), (610, 265512), (624, 259555), (690, 234728), (732, 221260), (740, 218868), (780, 207644), (793, 204240), (851, 190320), (888, 182390), (897, 180560), (915, 177008), (920, 176046), (962, 168360), (976, 165945), (1040, 155733), (1104, 146705), (1110, 145912), (1196, 135420), (1220, 132756), (1380, 117364), (1403, 115440), (1443, 112240), (1464, 110630), (1480, 109434), (1495, 108336), (1560, 103822), (1586, 102120), (1702, 95160), (1776, 91195), (1794, 90280), (1830, 88504), (1840, 88023), (1924, 84180), (2220, 72956), (2257, 71760), (2379, 68080), (2392, 67710), (2405, 67344), (2440, 66378), (2553, 63440), (2760, 58682), (2806, 57720), (2886, 56120), (2928, 55315), (2960, 54717), (2990, 54168), (3120, 51911), (3172, 51060), (3404, 47580), (3588, 45140), (3660, 44252), (3848, 42090), (3965, 40848), (4209, 38480), (4255, 38064), (4440, 36478), (4485, 36112), (4514, 35880), (4758, 34040), (4784, 33855), (4810, 33672), (4880, 33189), (5106, 31720), (5520, 29341), (5612, 28860), (5772, 28060), (5980, 27084), (6344, 25530), (6771, 23920), (6808, 23790), (7015, 23088), (7176, 22570), (7215, 22448), (7320, 22126), (7696, 21045), (7930, 20424), (8418, 19240), (8510, 19032), (8880, 18239), (8970, 18056), (9028, 17940), (9516, 17020), (9620, 16836), (10212, 15860), (11063, 14640), (11224, 14430), (11285, 14352), (11544, 14030), (11895, 13616), (11960, 13542), (12688, 12765)]